package com.huilang;

public class te4 {
    public static void main(String[] args) {
        System.out.println(Singleton4.getInstance()==(Singleton4.getInstance()));
    }
}

class Singleton4 {
    private Singleton4() {
    }

    private static class GetSingleton4 {
        private static final Singleton4 SINGLETON_4=new Singleton4();
    }

    public static Singleton4 getInstance() {
        return GetSingleton4.SINGLETON_4;
    }
}